KR55WK48952Inductive Keyless Vehicle System

Annex No.5 Functional Description User Manual SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 1 of 5 Functional Description / User Manual of the Siemens VDO Keyless Vehicle Module type 5WK4 8952 SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 2 of 5 Functional Description 1. General functional description This short system description gives an overview about the functionality of the Keyless Vehicle (KV) system and from the Keyless Vehicle Module (KVM). The vehicle and the Passive Key (PK) will communicate via challenge / response. By any request the KVM sends a challenge via the respective Low Frequency (LF) antennas with 125 kHz to the Passive Key. The PK’s within the detection range an- swer with the identification code via Radio Frequency (RF) transmission. The external RF Receiver sends the data from the received signal via serial link to the KVM. 2. Passive entry, passive exit 2.1 Unlocking With a valid PK within the outside detection range of the vehicle, the customer will be able to open each door of the passenger compartment and the tailgate. Woken up by pulling a door handle the KVM sends a challenge125 kHz via the cor- responding inductive door handle antenna to the Passive Key. After receiving the challenge data the Passive Key sends the response data via RF to the external re- ceiver. If the identification code received is valid the KVM sends the unlock request command via CAN-Bus to the Passenger Junction Box (PJB). 2.2 Locking To lock the vehicle, the customer has to push the Lock Button mounted in any door handle once and a valid PK has to be detected within the respective door handle de- tection range. 3. Passive start/stop The KV system will provide an inside detection range, which will cover the passenger compartment. SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 3 of 5 3.1 Engine Start / Unlock of Steering Column The starting action will be handled via a rotating Ignition Switch, which provides igni- tion off, accessory, ignition on and crank position. With a valid Passive Key within the interior detection range, the customer will be able to start the engine after pushing the brake (automatic transmission) or pushing the clutch pedal (manual transmission). After detection of a valid Passive Key the KVM sends the release command to the Smart Steering Column Device (SSCD) via which fulfills a mechanical release and permits the customer to rotate the Ignition Switch to any position (ACC, Run, Start). Without detection of a valid PK, the Ignition Switch and the steering column remains locked. The Engine Control Unit receives authorization to start engine from the KVM via CAN-Bus from the Cluster module. 3.2 Engine Stop / Lock of Steering Column For Engine Stop the Ignition Switch must be rotated to ACC position. 4. Block diagram Keyless Vehicle Module Microcontroller MC9S12B128 Stabilisation, reverse voltage protection Voltage Regulator Vcc +12V switched Step up regulator KVM Inputs Release Motor Latches Relay Matrix Kl.30 Measurement MS CAN TJA1040 SRx Interface CAN TxD CAN RxD CAN High CAN Low SRx_ Serial AD_Temperatur Biterror AD_Ant1, AD_Ant2 Ext_Trunk1_Ant+&- Ex_Tr, Int_Tr, Int1&2, Left_A,Right_A Power_LF, Power_on_LF 2MHz_Takt Power 2, Power 1,Power0, Power M1,Power M2,Power M3 TxD_To_LF_Stage TxD RF RxD RF FL_RM_Latch+ LF-Stage Antenna Diagnostic limitation EN_CAN FL_Latch+, FL_Latch- FR_Latch+, FR_Latch- RL_Latch+, RL_Latch- RR_Latch+, RR_Latch- CAN 2.0 Quarz 16 MHz internal Watchdog Wake up Polled FL clutch FR clutch RL clutch RR clutch Brake KeyIn_Start SCI RL unlock FL lock FL unlock FR lock FR unlock RL lock RR lock RR unlock Brake Tailgate Clutch KeyIn_Start FL clutch FR clutch RL clutch RR clutch RL unlock FL lock FL unlock FR lock FR unlock RL lock RR lock RR unlock Tailgate Clutch T.gate LockGlassR Kl. 31 Vcc switched Polling Power_On_LF Kl. 30 +12V_L +16V +12V_Ges ch VCCS VCC +20V -7V Ant_Diag1,Ant_Diag2 Ant_Diag3 Antenna Relay Matrix FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- Int_Trunk1_Ant+&- Interior_Ant1+&- Interior_Ant3+&- FL_Door_Ant+&- FR_Door_Ant+&- RL_Door_Ant+&- RR_Door_Ant+&- Power Supply K V M C o n n e c t o r K V M C o n n e c t o r SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 4 of 5 5. List of variants 5WK48952 Keyless Vehicle Module (ECU) 5WK47894 LF antenna V3 5WK47893 LF antenna V2(housing variant) 5WK47891 LF antenna F2 (housing variant) 5WK47895 LF antenna V1 (housing variant) 6. Technical Data Carrier frequency: 125 kHz +/- 1 kHz Field strength: < 42 dBμA/m @ 10 m Modulation: ASK Supply voltage: 13 V Battery type Car battery Range: < 2 m 7. Typical Usage Pattern (for Europe only) 20 actuations of access control system within 24 hours with a typical transmission time of 0.07 seconds / hour. Transmission time T ON 0.07 seconds / hours Off time T OFF 3599.93 seconds / hours Duty Cycle: T ON / T (ON+OFF) x 100% = 0.07 / 3.600 x 100 % = 0.02 % SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 5 of 5 8. Label Design Europe: Siemens VDO 5WK4 8952 USA/CAN: Siemens VDO 5WK48952 FCC ID:KR55WK48952 IC:267T-5WK48952 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful inter- ference, and (2) this device must accept interference received, including interfer- ence that may cause undesired operation. NOTE: Changes or modifications not expressly approved b…

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Annex No.7 Page 1 of 1 Block Diagram : 5WK4 8952 Oscillator frequencies generated or used in the device: : 125 kHz / 16.0000 MHz

Annex No.1 Page 1 of 3 External Photographs of the Equipment Under Test EXTERNAL FRONT VIEW PHOTO Annex No.1 Page 2 of 3 EXTERNAL REAR VIEW PHOTO Annex No.1 Page 3 of 3 PHOTO OF CONFIGURATION

Annex No.4 Page 1 of 2 FCC ID LABEL SAMPLE SKETCH OF FCC ID LABLE LOCATION Annex No.4 Page 2 of 2

Annex No.2 Page 1 of 2 Internal Photographs of the Equipment Under Test INTERNAL UPPER SIDE PHOTO Annex No.2 Page 2 of 2 INTERNAL LOWER SIDE PHOTO

Annex No.5 Functional Description User Manual SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 1 of 5 Functional Description / User Manual of the Siemens VDO Keyless Vehicle Module type 5WK4 8952 SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 2 of 5 Functional Description 1. General functional description This short system description gives an overview about the functionality of the Keyless Vehicle (KV) system and from the Keyless Vehicle Module (KVM). The vehicle and the Passive Key (PK) will communicate via challenge / response. By any request the KVM sends a challenge via the respective Low Frequency (LF) antennas with 125 kHz to the Passive Key. The PK’s within the detection range an- swer with the identification code via Radio Frequency (RF) transmission. The external RF Receiver sends the data from the received signal via serial link to the KVM. 2. Passive entry, passive exit 2.1 Unlocking With a valid PK within the outside detection range of the vehicle, the customer will be able to open each door of the passenger compartment and the tailgate. Woken up by pulling a door handle the KVM sends a challenge125 kHz via the cor- responding inductive door handle antenna to the Passive Key. After receiving the challenge data the Passive Key sends the response data via RF to the external re- ceiver. If the identification code received is valid the KVM sends the unlock request command via CAN-Bus to the Passenger Junction Box (PJB). 2.2 Locking To lock the vehicle, the customer has to push the Lock Button mounted in any door handle once and a valid PK has to be detected within the respective door handle de- tection range. 3. Passive start/stop The KV system will provide an inside detection range, which will cover the passenger compartment. SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 3 of 5 3.1 Engine Start / Unlock of Steering Column The starting action will be handled via a rotating Ignition Switch, which provides igni- tion off, accessory, ignition on and crank position. With a valid Passive Key within the interior detection range, the customer will be able to start the engine after pushing the brake (automatic transmission) or pushing the clutch pedal (manual transmission). After detection of a valid Passive Key the KVM sends the release command to the Smart Steering Column Device (SSCD) via which fulfills a mechanical release and permits the customer to rotate the Ignition Switch to any position (ACC, Run, Start). Without detection of a valid PK, the Ignition Switch and the steering column remains locked. The Engine Control Unit receives authorization to start engine from the KVM via CAN-Bus from the Cluster module. 3.2 Engine Stop / Lock of Steering Column For Engine Stop the Ignition Switch must be rotated to ACC position. 4. Block diagram Keyless Vehicle Module Microcontroller MC9S12B128 Stabilisation, reverse voltage protection Voltage Regulator Vcc +12V switched Step up regulator KVM Inputs Release Motor Latches Relay Matrix Kl.30 Measurement MS CAN TJA1040 SRx Interface CAN TxD CAN RxD CAN High CAN Low SRx_ Serial AD_Temperatur Biterror AD_Ant1, AD_Ant2 Ext_Trunk1_Ant+&- Ex_Tr, Int_Tr, Int1&2, Left_A,Right_A Power_LF, Power_on_LF 2MHz_Takt Power 2, Power 1,Power0, Power M1,Power M2,Power M3 TxD_To_LF_Stage TxD RF RxD RF FL_RM_Latch+ LF-Stage Antenna Diagnostic limitation EN_CAN FL_Latch+, FL_Latch- FR_Latch+, FR_Latch- RL_Latch+, RL_Latch- RR_Latch+, RR_Latch- CAN 2.0 Quarz 16 MHz internal Watchdog Wake up Polled FL clutch FR clutch RL clutch RR clutch Brake KeyIn_Start SCI RL unlock FL lock FL unlock FR lock FR unlock RL lock RR lock RR unlock Brake Tailgate Clutch KeyIn_Start FL clutch FR clutch RL clutch RR clutch RL unlock FL lock FL unlock FR lock FR unlock RL lock RR lock RR unlock Tailgate Clutch T.gate LockGlassR Kl. 31 Vcc switched Polling Power_On_LF Kl. 30 +12V_L +16V +12V_Ges ch VCCS VCC +20V -7V Ant_Diag1,Ant_Diag2 Ant_Diag3 Antenna Relay Matrix FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- FL_RM_Latch+ FL_RM_Latch- Int_Trunk1_Ant+&- Interior_Ant1+&- Interior_Ant3+&- FL_Door_Ant+&- FR_Door_Ant+&- RL_Door_Ant+&- RR_Door_Ant+&- Power Supply K V M C o n n e c t o r K V M C o n n e c t o r SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 4 of 5 5. List of variants 5WK48952 Keyless Vehicle Module (ECU) 5WK47894 LF antenna V3 5WK47893 LF antenna V2(housing variant) 5WK47891 LF antenna F2 (housing variant) 5WK47895 LF antenna V1 (housing variant) 6. Technical Data Carrier frequency: 125 kHz +/- 1 kHz Field strength: < 42 dBμA/m @ 10 m Modulation: ASK Supply voltage: 13 V Battery type Car battery Range: < 2 m 7. Typical Usage Pattern (for Europe only) 20 actuations of access control system within 24 hours with a typical transmission time of 0.07 seconds / hour. Transmission time T ON 0.07 seconds / hours Off time T OFF 3599.93 seconds / hours Duty Cycle: T ON / T (ON+OFF) x 100% = 0.07 / 3.600 x 100 % = 0.02 % SIEMENS VDO Automotive AG SV C BC P2 RF TG FCC ID:KR55WK48952 IC:267T-5WK48952 File: I:\POSTZULA\Volvo\KVM\TechnicalDocu\Funktionsbeschreibung_KVM_v2.doc Page 5 of 5 8. Label Design Europe: Siemens VDO 5WK4 8952 USA/CAN: Siemens VDO 5WK48952 FCC ID:KR55WK48952 IC:267T-5WK48952 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful inter- ference, and (2) this device must accept interference received, including interfer- ence that may cause undesired operation. NOTE: Changes or modifications not expressly approved b…

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Test Report : 04002018 Page 1 of 23 EUT : Siemens VDO 5WK4 8952 FCC ID: KR55WK48952 Issue date: 2004-04-16 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com TTI-P-G-128/96 Test Report acc. to the relevant standard: 47 CFR Part 15 C –Intentional Radiators Measurement Procedure: ANSI C63.4 - 1992 relating to Siemens VDO Automotive AG 5WK4 8952 Measurement of Radio- Noise Emissions from Low Voltage Electrical and Electronic Equipment Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 40 GHz Test Report : 04002018 Page 2 of 23 EUT : Siemens VDO 5WK4 8952 FCC ID: KR55WK48952 Issue date: 2004-04-16 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com Manufacturer’s details Manufacturer Siemens VDO Automotive AG Manufacturer’s grantee code KR5 Siemens VDO Automotive AG Siemensstrasse 12 D-93005 Regensburg Germany Phone: +49 0941 790 6699 Fax: +49 0941 790 136699 Manufacturer’s address E-mail: [email protected] 47 CFR Part 15C - Intentional Radiators Relevant standard used ANSI C63.4-1992 Test report prepared by Ralf Trepper m.dudde hochfrequenz-technik (laboratory) Rottland 5a D-51429 Bergisch Gladbach Germany Phone: +49 2207 96890 Fax : +49 2207 968920 Technical engineer E-mail: [email protected] Equipment Under Test (EUT) Equipment category Inductive system Trade name Siemens VDO Type designation 5WK4 8952 Serial no. none none Variants Test Report : 04002018 Page 3 of 23 EUT : Siemens VDO 5WK4 8952 FCC ID: KR55WK48952 Issue date: 2004-04-16 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com 0 Test result CFR Section Report Chapter Requirements Headline Test result OK 15.203 10.1 Antenna Requirement pass fail n.a. 15.109(a) 15.209 10.2 Radiated spurious emissions pass fail n.a. 15.107(a) 10.3 Conducted emissions pass fail n.a. Test requirements kept yes no . Signature test personnel ........................................ Ralf Trepper . Signature of the company official ......................................... Manfried Dudde Test Report : 04002018 Page 4 of 23 EUT : Siemens VDO 5WK4 8952 FCC ID: KR55WK48952 Issue date: 2004-04-16 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com List of contents Page 0 Test result............................................................................................................................................. 3 1 Testing laboratory................................................................................................................................5 2 Introduction......................................................................................................................................... 5 3 Product................................................................................................................................................. 6 4 Test schedule........................................................................................................................................ 6 5 Product and measurement documentation......................................................................................... 7 6 Observations and comments................................................................................................................ 7 7 Summary.............................................................................................................................................. 7 8 Conclusions......................................................................................................................................... 8 9 Operation description.......................................................................................................................... 9 10.1 Antenna Requirement..................................................................................................................... 11 10.1.1 Regulation ...................................................................................................................................... 11 10.1.2 Result ............................................................................................................................................. 11 10.2 Radiated emission........................................................................................................................... 12 10.2.1 Regulation ...................................................................................................................................... 12 10.2.2 Test equipment ............................................................................................................................... 13 10.2.3 Test procedures............................................................................................................................... 14 10.2.4 Calculation of field strength Section 15.209 below 30 MHz ........................................................... 15 10.2.5 Calculation of field strength Section 15.209 above 30 MHz ........................................................... 15 10.2.6 Calculation of the field strength ...................................................................................................... 16 10.2.7 Calculation of Average Correction Factor....................................................................................... 16 10.3 Conducted emissions...................................................................................................................... 20 10.3.1 Regulat…

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Annex No.3 Page 1 of 1 OCCUPIED BANDWITH PLOT

Annex No.6 Page 1 of 3 Test Setup Photos : 5WK4 8952 Annex No.6 Page 2 of 3 Annex No.6 Page 3 of 3